Fig. 2.

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Heliocentric radial velocities plotted as a function of Julian date for stars flagged as binaries (filled dots: HERMES; open dots: APOGEE). Each column collects stars of a given category (YAR, AR or AP, respectively). The labels in each panel give the star number and the HERMES+APOGEE RV standard deviation σ(RV), (in km s−1). Stars are ordered in terms of decreasing σ(RV) values (HERMES+APOGEE).
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